Closing the loop: The PmrA/PmrB two-component system negatively controls expression of its posttranscriptional activator PmrD
Kato A, Latifi T, Groisman EA. Closing the loop: The PmrA/PmrB two-component system negatively controls expression of its posttranscriptional activator PmrD. Proceedings Of The National Academy Of Sciences Of The United States Of America 2003, 100: 4706-4711. PMID: 12676988, PMCID: PMC153620, DOI: 10.1073/pnas.0836837100.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceArtificial Gene FusionBacterial ProteinsBase SequenceBinding SitesDNA, BacterialFeedbackGene Expression Regulation, BacterialGenes, BacterialModels, GeneticMolecular Sequence DataMutationPlasmidsPromoter Regions, GeneticProtein BindingSalmonella typhimuriumTranscription FactorsConceptsPmrA proteinTwo-component systemResponse regulator PmrAAppropriate cellular responsesPmrA/PmrBPhoQ proteinPhoP proteinRegulatory circuitsPosttranscriptional levelPromoter upstreamNegative regulationCellular responsesPmrB proteinCellular levelProteinPmrASalmonella entericaGenesMultiple signalsPmrDFeedback loopSingular exampleExpressionPhoPFundamental questions